Answer:
48.4 km, 34.3° north of east
Explanation:
Let's say east is the +x direction and north is the +y direction.
Adding up the x components of the vectors:
x = 20 cos 60 + 30 + 0
x = 40 km
Adding up the y components of the vectors:
y = 20 sin 60 + 0 + 10
y = 27.3 km
The magnitude of the displacement is:
d = √(x² + y²)
d = 48.4 km
The direction is:
θ = atan(y/x)
θ = 34.3° north of east
The law of universal gravitation says that one object attracts every other object using a proportional force to the mass of the object.
Answer:
solids are strong and compact, they are not compressable.
liquids are flexible and less compacts they can not be coompresed
Gene flow
I think gene flow
Answer:
exoplanets is any planet beyond our solar system.
